Product Description:

Unique polishing passivation process significantly decreases the coefficient of friction. It is especially suitable for aluminum with gold, copper alloy, tempered plastic, and other non-metallic materials;

The sharp blade design minimizes cutting resistance and effectively reduces the formation of burrs and vibration marks. The optimized chip evacuation function is enhanced through a deep groove design;

By undergoing fine grinding, the issue of chip sticking is resolved completely. This cutter can meet higher demands for appearance effects and enhanced metal removal efficiency;

Features:

Material:

Typically made from carbide (solid carbide or carbide-tipped) for rigidity and heat resistance.

Flute Count:

Usually 2 or 3 flutes. Fewer flutes prevent chip clogging and improve chip evacuation (important for soft materials like aluminum).

Helix Angle:

High helix angles (typically 35°–45°) enhance chip removal and reduce heat buildup.

Surface Coating (or uncoated):

Often uncoated or coated with ZrN, TiB2, or DLC for better lubricity and reduced aluminum adhesion (galling). TiN is less common due to aluminum’s tendency to stick to it.

Geometry:

Polished flutes and sharp cutting edges help reduce built-up edge (BUE) and increase tool life. Corner radius or ball nose may be used for specific applications.

Technical Parameters:

Applications: